Question

Correct the statement and if necessary rewrite a.cell wall us essential in plant cells b.nucleus control cell activity

Answer 1

A. cell wall is essential bcoz.
1. it gives shapes and sizes to plant
2. it protect plant body
3. it gives A rigid support
4. it helps in transfer of molecule through plasmodesmata.
5. it helps to control osmosis
B. nucleus control cell activity bcoz.
1. The DNA inside the nucleus contains gene which travel from generation to generation
2. The protein formed by DNA and RNA is used by all cell membrane
3. RNA with protein gives us ribosome....
etc